Date: Mon, 27 Feb 2017 14:42:15 -0800 From: Conrad Meyer <cem@freebsd.org> To: Bruce Evans <brde@optusnet.com.au> Cc: Konstantin Belousov <kostikbel@gmail.com>, src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r313006 - in head: sys/conf sys/libkern sys/libkern/x86 sys/sys tests/sys/kern Message-ID: <CAG6CVpV8fqMd82hjYoyDfO3f5P-x6%2B0OJDoQHtqXqY_tfWtZsA@mail.gmail.com> In-Reply-To: <20170203062806.A2690@besplex.bde.org> References: <201701310326.v0V3QW30024375@repo.freebsd.org> <20170202184819.GP2092@kib.kiev.ua> <20170203062806.A2690@besplex.bde.org>
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On Thu, Feb 2, 2017 at 12:29 PM, Bruce Evans <brde@optusnet.com.au> wrote: > I've almost finished fixing and optimizing this. I didn't manage to fix > all the compiler pessimizations, but the result is within 5% of optimal > for buffers larger than a few K. Hi Bruce, Did you ever get to a final patch that you are satisfied with? It would be good to get this improvement into the tree. Thanks, Conrad
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